As a provider of granny annexes, mobile homes and garden rooms, you’ll no doubt receive lots of planning permission queries. Answering these and helping clients deal with the planning process can tie up valuable resources. That could otherwise be spent on important business development or site installations. This is where we can help you.
Our dedicated Business Service is designed exclusively for select annexe and garden room providers, with the aim to improve their service levels and grow our respective businesses.
Expert advice on Annexe, Mobile Home and Garden Room planning, 5 days a week by phone or email
A dedicated Planning expert on hand to answer all your planning related questions
Guaranteed submission of planning applications within 5 working days from receipt of all required documents*
Exclusive discounts on our standard consultancy fees, with an increased discount for higher volumes
Digital promotion on our website and across all our social media channels on a regular basis
The UK’s leading specialists in the design and build of stylish bespoke Granny Annexe, based in Doncaster. iHUS launched their popular iHus granny annexe collection a decade ago.
London Timber Buildings is a family-run business specialising in bespoke annexes, garden rooms, log cabins, sheds, and summerhouses. With over a decade of experience, they offer premium, customisable timber structures tailored to enhance your outdoor space. Their commitment to quality craftsmanship and sustainable materials ensures each building meets the highest standards. Visit their showroom at Smith’s Garden Centre in Uxbridge to explore their range and discuss your project needs.
Northern Log Cabins is a National Award Winning company that supplies and installs quality and bespoke log homes, summerhouses and commercial buildings. Since the company was established in 2021, Northern Log Cabins have become suppliers of bespoke interlocking cabins to organisations such as The National Trust, Sue Ryder and Center Parcs. Based in the Lincolnshire Wolds, Northern Log Cabins is a proud family run business that takes pride in helping people design their ideal space whilst helping them work within their budget.
Heritage Garden Studios is a premium design and build specialist based in Doncaster, creating beautifully crafted garden rooms, annexes, single-storey SIPS extensions, and bespoke lodges. As a family-run business, we pride ourselves on delivering highly personalised, end-to-end service — from initial design consultation to completion.
All of our buildings are constructed using Structural Insulated Panels (SIPS), offering exceptional thermal performance, durability, and compliance with modern building regulations. With over 25 years of joinery and construction expertise within our team, we complete around 25 exclusive projects per year, ensuring each one receives the attention to detail it deserves.
We work with clients across the UK who are seeking elegant, energy-efficient garden spaces that add real value to their homes and lifestyles.
Contemporary Lodge Living offers the perfect solution when you need extra space for a family member. Custom-designed to reflect your taste, lifestyle and lodge living needs.
Smart Spaces in Leeds offer a distinctive range of modern and versatile garden rooms. They have experience in creating unique and functional spaces for residential, commercial ventures and schools.
Little Green Rooms design and build beautifully crafted and high-quality garden rooms in Bristol with a nature-first perspective. LGR was founded by Jack, a designer and furniture maker with a devotion to sustainability.
Based in Chelmsford in Essex, Rooms to Grow build bespoke Garden Rooms. With 4 designs that customers work from to help build their perfect garden room.
Green annexe based in and around London and the home counties, specialise in creating bespoke, self-contained living spaces. With a focus on comfort, accessibility, and privacy.
Camping Cabins in Nottingham supply lodge cabins and glamping cabins suitable for businesses looking to add a glamping experience to their campsite. They also help with luxurious timber washroom buildings.
Glorious Garden Rooms based in London and Birmingham constructs premium quality garden buildings using modern construction methods that benefit from short lead times minimising disruption.
Cabin Master designs, manufactures and installs fully insulated garden rooms from their factory in Derbyshire. Their fitters travel UK-wide to build/install and have 2 show sites in Nottingham and Studley.
Based in Coventry, Vita Modular specialise in designing, manufacturing, and installing genuinely unique modular Garden Rooms, Extensions and Annexes.
TGR is a family-run business based on the Surrey Hampshire border, specialising in garden offices, annexes and fitness studios, their hallmarks are high-quality design and a meticulous finish.
Based in the UK, MH Granny Annexe provides custom granny annexes. These homes distinguish themselves through outstanding design and construction quality, supported by a 10-year structural guarantee.
Yorkshire Garden Rooms offer a range of Garden rooms to suit all requirements and budgets. From garden offices to hobby spaces. They have a state of the art showroom in Castleford.
Cabins for Schools based in Nottingham manufactures outdoor classrooms and log cabins for schools, from nurseries and forest schools to higher education environments.
Brookwell Garden Rooms are specialists in the design and installation of high quality bespoke garden rooms, annexes and composite decking. Covering North Wales and the North West.
Rubicon are a family owned garden room provider business based in Deeside, approx 5 miles from Chester. The showroom is open 7 days per week by appointment.
Garden Rooms by Drum Beat are a trusted premium garden room provider and builder in Woking, Surrey. With over 30 years’ experience they will deliver you a fantastic new Garden Room on time and on budget.
MALA Annexes in Birmingham firmly believes in providing an annexe solution for elderly family members. Mala understands the decision to move them into a care home can be challenging.
Arctic Cabins is a family-run business, with show sites in Nottingham and Studley. Owner Gareth decided to bring the traditional Grillkota BBQ hut Grillkota BBQ hut design to the UK over 20 years ago.
Mala Rooms is a design-led construction company using light gauge steel methods in Birmingham. Mala Rooms, design and build garden rooms that are guaranteed to last a lifetime.
Custom Garden Rooms based in Telford, build high-quality annexe and garden rooms that can be tailored to suit any use and size for homeowners and businesses.
Aspire Outdoor Leisure based in Wakefield offers a range of Garden Buildings with a variety of features. Their range includes decking, fencing, gates and Glamping pods for leisure parks.
Future Rooms based in Gloucester design, build, and install a range of multi-functional garden rooms designed to offer homeowners and businesses the opportunity to enhance their home or premises.
Zen Outdoors has been transforming outdoor spaces for homeowners in the Reigate area since 2021, using in-house design and installation services. Zen offers aluminum verandas and glassrooms.
Garden Rooms 365 is a Garden Room business based in Essex with over 25 years of experience. They provide clients with a completely bespoke garden space, designed and built to suit each client’s needs.
Eco-friendly building company in Bristol specialising in creating exquisite and bespoke outdoor living spaces for discerning homeowners or businesses wishing to increase their living or office space.
01285 283200
info@napc.uk
You can also use the button below to book a call with one of our Planning Managers.
NAPC are the UK’s only sector specific Annexe, Mobile Home, and Garden Room planning and development consultancy, that offers a dedicated Partnership scheme. Our dedicated Partner Scheme is designed exclusively for select partner organisations, with the aim to improve their service levels and grow their respective businesses.
Our expert team is on hand to investigate the site and provide the critical information and advice you need.
Our feasibility studies cover:
A planning statement is your opportunity to prove the site meets all relevant planning policies. We harness all of our experience to develop and present a keenly focused, clearly argued document packed with pertinent facts and tick-box points. Designed to show the proposal in the best possible light, our planning statement will give your project the best chance of being approved.
With over a decade’s experience of creating and submitting more than 500 annexe planning applications to 250+ local authorities, we have the know-how to help take your project forward from inception all the way to planning approval and beyond.
We can prepare and submit Certificates of Lawfulness for both proposed and existing proposals. That includes even the most potentially contentious of projects. For example, we can prepare a Certificate to cover an existing Class E permitted development garden room, or to ensure a proposed mobile home complies with the definition of a twin unit Caravan (as found within section 13 of the Caravan Sites Act 1968, and as amended in October 2006 (CSA)).
Based on our extensive experience and knowledge of planning case law, we can offer impartial and unbiased advice on whether an appeal will be your best option. If we believe it is, we can then handle all aspects of the process, providing the necessary appeal statements and lodging the appeal in a timely manner on your behalf.
If you receive an enforcement notice on your garden structure, annexe or other type of garden room, it’s vital you act as quickly as possible. NAPC can provide fast, reliable advice on your best next steps. If we believe you have grounds to appeal the enforcement and you choose to follow that path, we’ll have just 28 days to ensure the relevant appeal documents are in the hands of the Planning Inspectorate. So you can trust us to move swiftly and efficiently throughout this critical period.
Here at NAPC we offer expert advice on the Community Infrastructure Levy, and we can act on your client’s behalf to complete all the necessary documentation and apply for any available exemptions. We also offer sound advice on third party requirements – including Ecology, Drainage and Arboriculture – and we’re happy to recommend our excellent third party partner consultants to provide you with further specialist services.
Annexes are now a popular addition to many family homes to provide additional accommodation.
NAPC provide a service to help you establish whether your mobile home meets the definition of a caravan and can apply for a Certificate of Lawfulness
Looking to install a garden room at your property? Unsure about planning permission or building regulations for garden rooms?
